Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
31/07/2026, 18:11
General
- Target 2026-07-31_5f54a2f09268c114ef131f1853db3bd0_amadey_elex_smoke-loader_stealc_tofsee.exe
- Size 411KB
- Sample260731-ws2cdadn3t
- SHA256 00621604fa133e10e924f91e401d146539bc7939a7ad54bb4bb7590a7044068d
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Modifies registry class 1 IoCs
- Suspicious behavior: AddClipboardFormatListener 2 IoCs
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of SetWindowsHookEx 7 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-31_5f54a2f09268c114ef131f1853db3bd0_amadey_elex_smoke-loader_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-31_5f54a2f09268c114ef131f1853db3bd0_amadey_elex_smoke-loader_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\5CE0.tmp"C:\Users\Admin\AppData\Local\Temp\5CE0.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-31_5f54a2f09268c114ef131f1853db3bd0_amadey_elex_smoke-loader_stealc_tofsee.exe B5C1EC5E9D97C5AB0D11E23B96E5BB24DAD0AC92B413AC52C7896CA6DBA06ABD17DD2A89950E175B02F9E7B74B6EF7F09746E2D7A8F755559D0E1D4984FE08132⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Modifies registry class
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\2026-07-31_5f54a2f09268c114ef131f1853db3bd0_amadey_elex_smoke-loader_stealc_tofsee.doc" /o ""3⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
2026-07-31_5f54a2f09268c114ef131f1853db3bd0_amadey_elex_smoke-loader_stealc_tofsee.doc
5CE0.tmp
iso690.xsl
CUSTOM.DIC
fb3b0dbfee58fac8.customDestinations-ms
memory/4360-22-0x00007FFB061F0000-0x00007FFB063E5000-memory.dmp
memory/4360-19-0x00007FFB061F0000-0x00007FFB063E5000-memory.dmp
memory/4360-18-0x00007FFAC6270000-0x00007FFAC6280000-memory.dmp
memory/4360-21-0x00007FFB061F0000-0x00007FFB063E5000-memory.dmp
memory/4360-24-0x00007FFB061F0000-0x00007FFB063E5000-memory.dmp
memory/4360-25-0x00007FFB061F0000-0x00007FFB063E5000-memory.dmp
memory/4360-23-0x00007FFB061F0000-0x00007FFB063E5000-memory.dmp
memory/4360-14-0x00007FFB0628D000-0x00007FFB0628E000-memory.dmp
memory/4360-20-0x00007FFB061F0000-0x00007FFB063E5000-memory.dmp
memory/4360-17-0x00007FFAC6270000-0x00007FFAC6280000-memory.dmp
memory/4360-26-0x00007FFAC3AB0000-0x00007FFAC3AC0000-memory.dmp
memory/4360-27-0x00007FFAC3AB0000-0x00007FFAC3AC0000-memory.dmp
memory/4360-16-0x00007FFAC6270000-0x00007FFAC6280000-memory.dmp
memory/4360-54-0x00007FFB061F0000-0x00007FFB063E5000-memory.dmp
memory/4360-56-0x00007FFB061F0000-0x00007FFB063E5000-memory.dmp
memory/4360-55-0x00007FFB0628D000-0x00007FFB0628E000-memory.dmp
memory/4360-57-0x00007FFB061F0000-0x00007FFB063E5000-memory.dmp
memory/4360-15-0x00007FFAC6270000-0x00007FFAC6280000-memory.dmp
memory/4360-13-0x00007FFAC6270000-0x00007FFAC6280000-memory.dmp